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  <div id="layout-content"><div id="ev.feedsignal" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Ev::feedSignal</h1>
  <p class="verinfo">(PECL ev &gt;= 0.2.0)</p><p class="refpurpose"><span class="refname">Ev::feedSignal</span> &mdash; <span class="dc-title">Feed a signal event info Ev</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-ev.feedsignal-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">final</span>
   <span class="modifier">public</span>
   <span class="modifier">static</span>
   <span class="methodname"><strong>Ev::feedSignal</strong></span>(<span class="methodparam">
    <span class="type">int</span>
     <code class="parameter">$signum</code>
   </span>): <span class="type"><span class="type void">void</span></span></div>

  <p class="para rdfs-comment">
   Simulates a signal receive. It is safe to call this function at any time,
   from any context, including signal handlers or random threads. Its main use
   is to customise signal handling in the process.
  </p>
  <p class="para">
   Unlike
   <span class="methodname"><a href="ev.feedsignalevent.html" class="methodname">Ev::feedSignalEvent()</a></span>
   , this works regardless of which loop has registered the signal.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-ev.feedsignal-parameters">
  <h3 class="title">参数</h3>
  <dl>
   
    <dt>

     <code class="parameter">signum</code>
    </dt>

    <dd>

     <p class="para">
      Signal number. See
      <code class="literal">signal(7)</code>
      man page for detals. You can use constants exported by
      <code class="literal">pcntl</code>
      extension.
     </p>
    </dd>

   
  </dl>

 </div>

 <div class="refsect1 returnvalues" id="refsect1-ev.feedsignal-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   没有返回值。
  </p>
 </div>

 <div class="refsect1 seealso" id="refsect1-ev.feedsignal-seealso">
  <h3 class="title">参见</h3>
  <ul class="simplelist">
   <li class="member">
    <span class="methodname"><a href="ev.feedsignalevent.html" class="methodname" rel="rdfs-seeAlso">Ev::feedSignalEvent()</a> - Feed signal event into the default loop</span>
   </li>
  </ul>
 </div>

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